*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    font-family: "微软雅黑";
    font-family: 'Linearicons-Free';
}
li{
    list-style: none;
}
a{
    text-decoration: none;
    color:#666;
}
img{
    vertical-align:top;
}
input{
    outline: none;
}
strong{
    font-weight: normal;
}
em{
    font-style: normal;
}
@font-face {
	font-family: 'Linearicons-Free';
	src:url('../fonts/Linearicons-Free.eot?w118d');
	src:url('../fonts/Linearicons-Free.eot?#iefixw118d') format('embedded-opentype'),
		url('../fonts/Linearicons-Free.woff2?w118d') format('woff2'),
		url('../fonts/Linearicons-Free.woff?w118d') format('woff'),
		url('../fonts/Linearicons-Free.ttf?w118d') format('truetype'),
		url('../fonts/Linearicons-Free.svg?w118d#Linearicons-Free') format('svg');
	font-weight: normal;
	font-style: normal;
}

nav{
    position: relative;
    margin: auto;
    height:90px;
    width: 1200px;
    border-bottom:2px solid red;
    /* clear:both; */
}

.nav_left{
    position: relative;
    float:left;
    height: 100px;
    width: 209px;
    /* background: url(../upload/下载1.png) no-repeat left center; */
}
.nav_left a{
    position: absolute;
    display: inline-block;
    height: 100px;
    width: 209px;
    background: url(../upload/下载1.png) no-repeat left center;
    /* background-size: cover; */
    /* background-color: red; */
    font-size: 0;
}
article{
    position: relative;
    margin:20px auto 0;
    width: 1200px;
    height: 520px;
    border: 1px solid #ccc;
}

.article_top{
    width: 1197px;
    height: 40px;
    font-size: 20px;
    font-weight: 600;
    color: #444;
    line-height: 40px;
    background-color: rgb(236,236,236)
}
.article_top span{
    display: block;
    float: right;
    font-size: 14px;   
}
.article_top span a{
    color: rgb(200,22,35);
}
.article_centre{
    margin:30px 5px 0 250px;
    float: left;
    height: 400px;
    width: 400px;
    /* border:1px solid red; */
    color: #666;
}
.article_centre li{
    margin-bottom: 20px;
    float: right;
    /* border: 1px solid red; */
    line-height: 30px;
}
.article_centre li input{
    height: 42px;
    width: 250px;
    border: 2px solid #aaa;
}
.article_centre li:nth-of-type(4){
    margin-top: -10px;
    width: 200px;
    height: 20px;
    line-height: 20px;
    text-align: right;
    font-size: 12px;
    color: #aaa;
}
.article_centre li:nth-of-type(4) span{
    margin-left: 10px;
    display: inline-block;
    width: 35px;
    height: 14px;
    line-height: 14px;
    text-align: center;
    color: white;
    background-color: red;
}
.article_centre li:nth-of-type(4) strong{
    margin-left: 1px;
    display: inline-block;
    width: 35px;
    height: 14px;
    line-height: 14px;
    text-align: center;
    color: white;
    background-color: rgb(55,184,58);
}
.article_centre li:nth-of-type(4) em{
    margin-left: 1px;
    display: inline-block;
    width: 35px;
    height: 14px;
    line-height: 14px;
    text-align: center;
    color: white;
    background-color: rgb(252,144,13);
}
.article_centre li:nth-of-type(6){
    margin-right: 20px;
}
.article_centre li:nth-of-type(6) input{
    /* margin-right: 10px; */
    line-height: 40px;
    width: 14px;
    height: 14px;
    /* display: inline-block; */
    /* border: 1px solid red; */
}
.article_centre li:nth-of-type(6) a{
    display: inline-block;
    color:aqua;
}
.article_centre li:nth-of-type(7) input{
    margin-right: 40px;
    margin-top: 10px;
    margin-bottom: 0;
    background-color: rgb(200,22,35);
    border: 0;
    width: 200px;
    color: white;
}
.article_right{
    float: left;
    margin-left: 5px;
    margin-top: 30px;
    height: 430px;
    width: 270px;
    color: rgb(200,22,35);
}
.article_right li{
    margin-bottom: 20px;
    height: 42px;
    line-height: 40px;
    /* border: 1px solid red; */
}
.article_right li span{
    display: inline-block;
    margin-right: 5px;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background-color: rgb(218,46,44);
    color: white;
    line-height: 20px;
    text-align: center;
}
.article_right li:nth-child(4){
    margin-top: -10px;
    height: 20px;
}
footer{
    margin-top: 50px;
    /* height: 200px; */
    /* background-color: rgb(245,245,245) */
}


.footer_bottom{
    margin: auto;
    width: 1200px;
    height: 100px;
    font-size: 12px;
    /* border-top: 1px solid #ccc; */
}
.footer_bottom_top{
    margin: 10px auto 15px;
    width: 890px;
    /* border: 1px solid blue; */
    overflow: hidden;
}
.footer_bottom_top li a{
    display: block;
    float: left;
    padding: 0 10px;
    margin-top: 5px;
    border-right: 1px solid #999;
    height: 14px;
    line-height: 14px;
}
.footer_bottom_top li:nth-last-child(1) a{
    border-right: 0;
    padding-right: 0;
}
.footer_bottom p{
    margin-bottom: 5px;
    text-align: center;
    color: #777;
}